Toprol-XL and negative side effects

I am a 21 year old female. I have been on 25mg Toprol (twice a day) for over a year now. I was having intense heart palpitations from scary panic attacks... this drug basically cured my heart irregularity. When I first started taking Toprol I experienced some muscle cramps but that lasted less than a week. Overall I have NOT experienced ANY negative side effects from this drug. It is one of the best things I have ever done for myself. I was so scared before due to having at least 5 ‘episodes’ a day with my heart… now I may only have 2 – 3 per week. Such a wonderful improvement! It has really changed my life for the better.

Hello all,
I'm a 45-yr old Air Force Major (Male) recently diagnosed with asymptomatic chronic Atrial Fibrillation (As in I have it and was walking around not knowing it). When I went to see the cardiologist, my B.P. was only 120 / 74 (Which, until they changed the rules, used to be normal)and he puts me on Diovan 80mg once a day plus Coumadin 5mg. Well the Diovan almost made me faint and I had numbness in both arms, plus a funky rash, kind of like chicken pox showing up on my arms and thighs.
I went online and read horror stories of Diovan so I stopped taking it immediately (I had only taken four doses and never had any horrible symptoms until after I took the meds!). Then the Dr. put me on an Event Monitor and it showed I was indeed in A-fib all the time, plus at night, my heart was racing briefly to 200 a minute while I was sound asleep. So he puts me on Toprol XL 100mg once a day.
Immediately I had trouble sleeping (Which I never had before, ever!) with crazy dreams and tossing/turning. My B.P. dropped to 88/65 and my fibrillating heart rate was 64!!! I was so mad because I actually felt better before the meds. I found this site and saw what everyone was posting and immediately took myself off the Toprol XL.
The day after stopping the Toprol I had slight chest pains (Like angina or gas bubble) but they went away on their own. I slept fine the next night.
I'm having an Electro-Cardiversion done on the 21st July to see if I can stop the A-fib and get in normal rhythm. I know the Dr. is going to be mad at me for stopping the Diovan and Toprol, but I'm sorry, I'm convinced there is a better way to beat all this (Namely exercise and eating right). Being in the service means you have to be Mr. Physical and Mental "perfect" all the time. I cannot afford to be diagnosed with depression in my line of work! Thanks to all on this website and I wish you the best.
PS. for those who think I'm being ignorant of my medication, I have a nice fat insurance policy and Power of attorney for my wife and kid in the event I keel over!!! I may be medication intolerant but at least I took care of my family.

I'm 31 and a recovered cancer patient (in remission since 2001). I've been trough it all. Surgery, chemo, radiation, BMT's, you name it. I currently suffer from three separate sleep disorders, as well as hypothyroidism. As you can imagine, I've grown to become very in tune with my body. And, having gone through everything I have over the years, and having taken all kinds of medications, I have never experienced such dissatisfaction and such a high level of negative side-effects as I have with Toprol XL.

My primary care doctor, who is also a cardiologist, put me on Toprol XL to treat an elevated heart rate -- as a result of all my past health issues, my auto-regulatory system is, as he puts is, “just messed-up now.” He started me on 50 mg a day. Immediately, I experienced trouble breathing: I woke one night and felt as though I was drowning. Over the course of about 8 months, he's lowered my dose to 12.5 mg a day. And, for a while, that seemed to be OK. But, recently, the trouble breathing has returned.

I'm at a point now where I'm afraid to go to sleep -- the moment I lie down, I find myself gasping for air. All day long, I have a constant wheezing. I can't go up a flight of stairs without needing to sit down and catch my breath -- I feel as though I'm about to faint from loss of air. I spend most of my day with a sensation of being suffocated. I cough frequently, but it gives me no relief.

I have noticed other side effects. Notable is the weight gain. I've never in my life weighed more than 145 lbs. I’m 163 now. I was blaming the weight gain on the thyroid, but I'm on a fairly high dose of that medication, and I've yet to experience any loss of weight. I'm gaining, despite only eating one meal a day. I attribute this weight to the Toprol.

Also, I have been experiencing moments of extreme anxiety -- this is very unusual for me. I also want to say that never once during all my dealings with cancer did I ever experience depression, and that right there should give you an indication of what type of person I am. Yet, now, since being on the Toprol XL, I find I lack the energy and desire to do much of anything anymore.

My doctor seems very quick to dismiss my concerns, telling me, "you need to give this medication a chance." I think 8 months of my life is enough -- I have lost all patience with this medication, and I'm just about losing it with him, as well. I didn't survive cancer and all the other complications that came with it just to have my life brought to a total standstill by a single medication. This is so infuriating.

I'm making an appointment to speak with my doctor right away. If he continues to insist I stay on Toprol XL and ignore my concerns, I will tell him I no longer feel comfortable with having him as my primary care physician. I want my life back.

Taking Toprol 50mg 2x day for the last year. I am a 36yr. old female with SVT. Toprol works grat for me. No noticed side effects. Occasional headache when I forget to take it. I am suprised to read all the negative side effects. I have experienced nothing!! Yah! for me I guess.